CN100477298C - 一种发光二极管外延结构 - Google Patents
一种发光二极管外延结构 Download PDFInfo
- Publication number
- CN100477298C CN100477298C CNB031387624A CN03138762A CN100477298C CN 100477298 C CN100477298 C CN 100477298C CN B031387624 A CNB031387624 A CN B031387624A CN 03138762 A CN03138762 A CN 03138762A CN 100477298 C CN100477298 C CN 100477298C
- Authority
- CN
- China
- Prior art keywords
- distributed bragg
- emitting diode
- light emitting
- bragg reflector
- epitaxial structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001228 spectrum Methods 0.000 claims abstract description 12
- 230000003647 oxidation Effects 0.000 claims description 31
- 238000007254 oxidation reaction Methods 0.000 claims description 31
- 230000005855 radiation Effects 0.000 claims description 15
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 claims description 13
- 230000000737 periodic effect Effects 0.000 claims description 13
- 238000000985 reflectance spectrum Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- 239000002800 charge carrier Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000002310 reflectometry Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- -1 aluminium arsenic Chemical compound 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000413 arsenic oxide Inorganic materials 0.000 description 1
- 229960002594 arsenic trioxide Drugs 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Images
Landscapes
- Led Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031387624A CN100477298C (zh) | 2003-07-04 | 2003-07-04 | 一种发光二极管外延结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031387624A CN100477298C (zh) | 2003-07-04 | 2003-07-04 | 一种发光二极管外延结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1567603A CN1567603A (zh) | 2005-01-19 |
CN100477298C true CN100477298C (zh) | 2009-04-08 |
Family
ID=34470584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031387624A Expired - Lifetime CN100477298C (zh) | 2003-07-04 | 2003-07-04 | 一种发光二极管外延结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100477298C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005046190A1 (de) * | 2005-09-27 | 2007-04-05 | Osram Opto Semiconductors Gmbh | Optoelektronisches Halbleiterbauelement mit Stromaufweitungsschicht |
JP5306589B2 (ja) * | 2006-11-17 | 2013-10-02 | シャープ株式会社 | 半導体発光素子及びその製造方法 |
CN101388430B (zh) * | 2008-10-27 | 2010-06-09 | 厦门乾照光电股份有限公司 | 一种改良电流扩展层结构的高效发光二极管及其制造方法 |
CN102208504A (zh) * | 2011-05-10 | 2011-10-05 | 北京太时芯光科技有限公司 | 一种四元发光二极管及其制备方法 |
CN105118903A (zh) * | 2011-06-16 | 2015-12-02 | 晶元光电股份有限公司 | 发光元件 |
CN104112800A (zh) * | 2014-06-26 | 2014-10-22 | 山西飞虹微纳米光电科技有限公司 | 一种采用复合dbr提高亮度的发光二极管及其制备方法 |
WO2019054943A1 (en) * | 2017-09-15 | 2019-03-21 | Nanyang Technological University | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME |
KR102496316B1 (ko) * | 2018-05-30 | 2023-02-07 | 서울바이오시스 주식회사 | 분포 브래그 반사기를 가지는 발광 다이오드 칩 |
JP2021114594A (ja) * | 2019-08-27 | 2021-08-05 | 株式会社東芝 | 光半導体素子 |
CN112563378B (zh) * | 2020-12-11 | 2022-02-25 | 西安立芯光电科技有限公司 | 一种氧化增光二极管制作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6014400A (en) * | 1996-09-02 | 2000-01-11 | Matsushita Electric Industrial Co., Ltd | Surface-emitting laser and a fabrication method thereof |
US6015719A (en) * | 1997-10-24 | 2000-01-18 | Hewlett-Packard Company | Transparent substrate light emitting diodes with directed light output |
CN1264199A (zh) * | 1999-02-05 | 2000-08-23 | 惠普公司 | 利用激光熔化对晶片接合AlxGayInzN结构作厚度调整 |
CN1355569A (zh) * | 2000-11-27 | 2002-06-26 | 国联光电科技股份有限公司 | 发光二极体结构及其制造方法 |
-
2003
- 2003-07-04 CN CNB031387624A patent/CN100477298C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6014400A (en) * | 1996-09-02 | 2000-01-11 | Matsushita Electric Industrial Co., Ltd | Surface-emitting laser and a fabrication method thereof |
US6015719A (en) * | 1997-10-24 | 2000-01-18 | Hewlett-Packard Company | Transparent substrate light emitting diodes with directed light output |
CN1264199A (zh) * | 1999-02-05 | 2000-08-23 | 惠普公司 | 利用激光熔化对晶片接合AlxGayInzN结构作厚度调整 |
CN1355569A (zh) * | 2000-11-27 | 2002-06-26 | 国联光电科技股份有限公司 | 发光二极体结构及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1567603A (zh) | 2005-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7242030B2 (en) | Quantum dot/quantum well light emitting diode | |
US6376864B1 (en) | Semiconductor light-emitting device and method for manufacturing the same | |
CN101651287B (zh) | 垂直腔面发射激光器 | |
US8148186B2 (en) | Long-wavelength resonant-cavity light-emitting diode | |
Gessmann et al. | Omnidirectional reflective contacts for light-emitting diodes | |
JP2004179654A (ja) | GaN基の発光装置及びその製造方法 | |
CN100477298C (zh) | 一种发光二极管外延结构 | |
JP2002280602A (ja) | 垂直共振器型発光ダイオード及びその発光ダイオードを用いた光送信モジュール | |
CN110197992B (zh) | 一种高效vcsel芯片及其制造方法 | |
US20020145147A1 (en) | Light emitting diode and manufacturing method thereof | |
US20080121917A1 (en) | High efficiency white, single or multi-color light emitting diodes (leds) by index matching structures | |
CN110379938B (zh) | 一种非对称紫外微腔有机发光二极管及其制备方法 | |
TWI714146B (zh) | 具有光提取強化之利用內部色彩轉換之發光二極體 | |
CN102187534B (zh) | 具有改善的模式选择性的垂直腔表面发射激光器 | |
CN102280548A (zh) | 发光二极管结构及其制造方法 | |
US6552369B2 (en) | Light emitting diode and fabricating method thereof | |
US20220224080A1 (en) | Vertical cavity surface emitting laser device and manufacturing method thereof | |
CN101859854A (zh) | 发光元件 | |
CN105914581B (zh) | 面发光型半导体激光器和面发光型半导体激光器阵列 | |
US20240030682A1 (en) | Vcsel and vcsel chip with small divergence angle and light source for lidar system | |
CN103199164B (zh) | 一种具有dbr高反射结构的紫外发光二极管及其制备方法 | |
CN111162446A (zh) | 一种电泵浦钙钛矿激光器 | |
CN110197993A (zh) | 高复合效率的vcsel芯片及其制造方法 | |
CN101388522A (zh) | 电泵浦顶发射垂直外腔面发射激光器 | |
KR20040081380A (ko) | 반도체 발광소자 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: XIAMEN SAN'AN ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SAN-AN ELECTRONICS CO., LTD., XIAMEN Effective date: 20071116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071116 Address after: 361009 Fujian city of Xiamen Province Lu Ling Road No. 1721 Applicant after: Xiamen San'an Electronics Co.,Ltd. Address before: 361009, Xiamen, Fujian City, Zhejiang Province, wing Ling Kai Kaiyuan science and Technology Park on the third floor Applicant before: Xiamen San'an Electronics Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SANAN OPTO-EELECTRICAL SCIENCE CO., LTD., XIAMEN Free format text: FORMER OWNER: XIAMEN SAN'AN ELECTRONICS CO., LTD. Effective date: 20081017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081017 Address after: Siming District of Xiamen City, Fujian Province, Luling Road No. 1721-1725 post encoding: 361009 Applicant after: XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: Fujian province Xiamen City Luling Road No. 1721 post encoding: 361009 Applicant before: Xiamen San'an Electronics Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20090408 |
|
CX01 | Expiry of patent term |